Wilwood GP310 High Performance Billet Motorcycle Calipers 120-10175-P Brake Caliper, Aluminum, Polished, 4-Piston, Harley-Davidson®, Left Side Rear Mount, Each
Wilwood GP310 High Performance Billet Motorcycle Calipers 120-10175-P Brake Caliper, Aluminum, Polished, 4-Piston, Harley-Davidson®, Left Side Rear Mount, Each
A$852.99
BACKORDER
This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
We accept
Description
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 20:15:53
Features
Note for Pistons, Rings, Rotors, Rods and engine internals
Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.
(keyword: piston)Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Wilwood, Wilwood Disc Brakes |
| StreetFX SKU | wil120-10175-P |
| SFX Item ID | 4780511 |
| Accounting SKU | wil-120-10175-P |
| Manufacturer SKU | 120-10175-P |
| Manufacturer UPC | 889545000733 |
| Alternative References | WIL-120-10175-P |
Brake Caliper, Billet Aluminum, Polished, 4-Piston, Harley-Davidson®, Left Side Rear Mount, Each
Built around a 4-piston, high performance powerhouse, these Wilwood GP310 billet aluminum calipers bring distinctive, bold styling. Stainless steel pistons are employed to reduce brake fade while resisting corrosion, and high-temperature piston seals are utilized to extend life, control retraction, and provide drag-free operation. Additional features include bright finish bleed screws and hardware, plus an exclusive anti-rattle pad clip. The included low-dust, low-noise brake pads are designed to operate in the widest range of temperatures and environments, utilizing Wilwood's industry-leading stainless steel rotor-compatible formulation.
| Product Attributes | |
|---|---|
| Brand | Wilwood Disc Brakes |
| Manufacturer's Part Number | 120-10175-P |
| Part Type | Brake Calipers |
| Product Line | Wilwood GP310 High Performance Billet Motorcycle Calipers |
| UPC | 889545000733 |
| Caliper Series | GP 310 |
| Caliper Piston Quantity | Four |
| Piston Diameter (in.) | 1.250 |
| Rotor Thickness (in.) | 0.350 in. |
| Caliper Material | Aluminum |
| Caliper Color | Polished |
| Caliper Logo | Wilwood |
| Parking Brake Provision | No |
| Fittings Included | No |
| Thread Size | 3/8 in.-24 |
| Brake Pads Included | Yes |
| Brackets Included | No |
| Remanufactured | No |
| Quantity | Sold individually. |
| Notes | Designed to fit custom Harley-Davidson® motorcycles. |
Compatibility
Loading compatibility information...
Keep shopping
More from Wilwood
Wilwood
Wilwood 12in Length -3 to 3/8-24 IF 1/8-27 NPT 90 Degree Flexline Kit w/ Weld-On Bracket Tabs
wil220-17288
A$168.04
Wilwood
Wilwood D52 Front Caliper Kit - Black Powder 2.00 / 2.00in Piston 1.04in Rotor
wil140-11291-BK
A$797.96
